自动脱挂索货运索道小车研究

索道运输作为输电线路中一种新的运输方式,具有成本低、施工方便,不受气候影响等诸多优点,已经在输电线路施工中广泛应用。但货运索道小车需依靠人力进行脱挂索,研究并实现货运索道小车的自动脱挂索是货运索道自动化运行的关键。通过对传统的行走小车结构进行优化设计,融合锂电式冲击扳手和红外感应技术、以单片机为直流电机控制器,对货运索道小车进行改进。实验证明,优化后的自动脱挂索小车能够稳定地应用于环境变化的复杂野外工作场所。

The Research Of Automatically Hanging Or Off Cable For The Freight Ropeway Trolley

With the rapid development of power industry in our country, the state of the transmission line construction of material transportation is getting more and more attention. As a new mode of transportation in transmission line, the freight ropeway has been widely used in the transmission line construction with its low cost, convenient construction and not affected by the climate and other advantages. Freight trolley was widely used in the construction of power grid, but it only relied on human to realize to take on or off the cable. The key of the automatic operation of the freight ropeway is the automatic freight ropeway trolley hanging or off the cable. Through to the structure optimization design of the traditional walking trolley, we do the research of the freight ropeway trolley in the fusion of the lithium battery impact wrench and infrared sensing technology, the DC motor controller based on the Single Chip Microcomputer. Experiments show that the optimized automatically hanging or off the cable trolley can be steady applied to the environment changes in the complex field work place.